55290455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1321}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 72530208

約数和(自身を除く): 17239753

約数列:

[1, 5, 11, 55, 761, 1321, 3805, 6605, 8371, 14531, 41855, 72655, 1005281, 5026405, 11058091, 55290455]

約数ペア:

[(1, 55290455), (5, 11058091), (11, 5026405), (55, 1005281), (761, 72655), (1321, 41855), (3805, 14531), (6605, 8371)]